Tswift Led Temperature Display Water Bottle, Double-Walled Vacuum Insulated Stainless Steel Travel Mug, Leak-Proof Sports Flask Keeps Drinks Cold-Hot 12 Hrs, Car Cup-Holder Friendly

Welcome to Tswift ,We select all kinds of high-quality kitchen supplies, home decorations, daily tools for you.

LED Smart Temperature Display Lid: A touch activated sensor shows internal liquid temperature in Fahrenheit or Celsius for 3 seconds, letting you avoid scalding sips and know exactly when coffee hits the perfect 140 °F, all powered by a sealed long life battery that never needs replacing.
Double Wall Vacuum 12 Hour Performance: The 280 ml (9.5 fl oz) interior chamber is suspended between two layers of 304 stainless steel, creating an airless barrier that keeps beverages icy cold for 12 hours or steamy hot for 8 hours so your hydration matches every season and commute.
Leak Proof Flip Lock Lid System: A silicone gasket and spring assisted latch snap closed with one hand, sealing 100% tight even when the 21 cm × 6.5 cm (8.3 in × 2.6 in) bottle somersaults inside gym bags or purses, protecting electronics and paperwork from spills without slow screw threads.
Cup Holder Friendly Powder Coated Body: The sweat free matte exterior fits standard 7 cm (2.75 in) automobile and stroller cup holders, while the fingerprint resistant coating adds grip and comes in multiple colors to coordinate with backpacks, yoga mats or office décor.
Wide Mouth Easy Fill Easy Clean: The 4 cm (1.6 in) opening swallows standard ice cubes and fruit infusions, and the electropolished steel prevents flavor transfer between coffee and water; every part is dishwasher safe for daily convenience and long term hygiene.